/Engine/Source/Editor/BlueprintGraph/Classes/EdGraphSchema_K2.h
Make links from all data pins from InOutputNode output to InInputNode input.
void LinkDataPinFromOutputToInput ( [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * InOutputNode, [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * InInputNode ) const